Dirt and water
are practically unavoidable in stored fuel, causing microbial growth,
corrosive acids, electrolysis and rust. These contaminants can plug
filters, corrode components, decrease efficient combustion, and cause
engine shutdown or system failure. You can combat these problems by
refueling with Mister Funnel.

Protect your
engine by using this innovative product every time you transfer fuel to
your tank.

How Does
It Work?

Unique Filter Technology

The Fuel Filter
Funnel by Mr. Funnel is a heavy-duty, anti-static, and fast flow funnel
with built-in filter technology. When fuel is poured through the Fuel
Filter Funnel, water and debris will not pass through the filter’s
fluoropolymer-coated stainless steel filter.

Only filtered
fuel flows through to your engine, improving its efficiency,
durability, and proper operation. The sump area collects the deflected
water and debris for proper disposal. Mr. Funnel will filter gas,
diesel, heating oil, kerosene and 2-cycle mixed fuel.

The filters are
permanently attached to the funnel, and will never need replacement. To
clean the filter, simply use clean gas to remove any film buildup from
the filter element.

How does the Mr. Funnel work? As fuel is
poured through the filter, the Teflon coated filter element separates
contaminates, which then settle into sump area at the lower portion of
the filter neck. As water and dirt fill the sump, simply stop fueling
and drain the sump. It is possible to allow water to pass the filter,
should water in the sump area be allowed to rise up above the sump lip.

You can test the filter by
pouring water into the funnel to check for leaks. Use of a Mr. Funnel
provides the first defense in combating contaminates. Your fuel system
will thank you, and the life of any fuel filter in your existing fuel
system, will require less frequent changes. An added feature for
aviation users, is that models F3C and F8C are constructed with black
industrial standard electro-conductive polypropylene. The funnel can be
grounded for extra safety during the refueling process.

Safety
Information:

Fuel
and its vapors are extremely flammable and explosive. Fill fuel tank
outdoors, away from open flames, sparks, heat, and other ignition
sources.
Static electricity can ignite fuel and its vapors. Properly ground
funnel, according to owner’s manual of the equipment you are refueling.
(Only black models are conductive and can be grounded)
Do not overfill tank. If fuel spills, wait until it evaporates before
starting engine.
Some droplets of fuel may remain in funnel after use. Do not store
funnel in plastic bag or other sealable container because that will
prevent fuel from evaporating. Store funnel with same safety
precautions as you would store any fuel.
Properly dispose of hazardous waste.
Do not fill from a gas pump into portable fuel containers using Mr.
Funnel.

General
Information:

Funnel
is designed for use with most gasoline, diesel, heating oil, and
kerosene fuels. Ideal for use with lawn equipment, agricultural
equipment, watercraft, ATV, etc. Caution: use of funnel with other
substances may damage filter.
Test funnel before each use. Add water to funnel to cover bottom 1/3 of
filter. Water should not pass through.
Fuel additives and stabilizers may allow water to pass through filter.
Add additives directly to tank.
If fuel has been shaken (for example, in transport) let it rest several
minutes before filtering; otherwise, water in fuel could pass through
filter.
Do not attempt to remove filter from funnel. It is permanent.
Do not wipe out or clean funnel after use.

Instructions
- 3 Easy Steps:

Insert
funnel into item to be filled. Keep funnel level.
Pour fuel into funnel but not directly onto filter.
“Dump the sump.” Water and debris will collect in the sump, the area
below the filter. Pour sump contents into separate approved container
and treat as hazardous waste. Note: As water collects in bottom of
funnel or if flow rate slows, stop refueling and “dump the sump.”
Funnel requires no cleaning.

Do
not fill from a gas pump into portable fuel containers using Mr. Funnel.

Q & A's

Q.
When do I need a conductive model?

A.
To comply with aviation and marine regulations, your refueling system
needs to be grounded. Only conductive funnels should be used. The
probability of a static fire is greater with gasoline but certainly
possible with diesel. Also, the more fuel you pump, the more static is
created by the fuel flowing across the surfaces getting into your tank.
All Mr. Funnel models that are BLACK in body color are conductive.

Q.
What makes the funnel conductive?

A.
Carbon is injected into the raw materials and makes it just conductive
enough to bleed off static electricity as it is generated by the
refueling process when it is properly bonded or grounded.

Q.
How do I clean the funnel?

A.
You don't. Since the screen is coated with Teflon, nothing sticks to
the screen. Just turn it upside down and tap it on the rim. If some
particles remain just ignore them because they won't go through. No
chemicals, no brushes, just leave it alone.

Q.
How do I clean the funnel?

A.
You don't. Since the screen is coated with Teflon, nothing sticks to
the screen. Just turn it upside down and tap it on the rim. If some
particles remain just ignore them because they won't go through. No
chemicals, no brushes, just leave it alone.

Q.
Can I buy a new replacement filter?

A.
No. We once sold them but realized we were doing our customers a
disservice. They don't wear out so if you bought one it would be lost
long before you needed it. Also, if we did sell them, they represent
the majority of the price of the whole unit so you might as well buy a
new funnel.

Q.
How will I know if I have contamination or not?

A.
Just tilt the funnel to one side and you will be able to see water and
dirt under the remaining fuel. If you are experiencing a large amount
of water, stop frequently and empty out the water and resume refueling.
It's that simple.

Q.
What do I do with the stuff left in the sump at the bottom of the
funnel after refueling?

A.
This technology requires the sump to help separate the contamination
from the fuel so it can't be eliminated. You can pour it back into the
gas can you were using or have a separate container to place it into.
When the container gets full you can run it back through the funnel and
you will never waste a drop of useable fuel.

Q.
Can I get replacement parts?

A.
No. The funnels are self-cleaning and no replacement parts are needed.

Q.
How do I test it?

A.
First of all, test the funnel with one cup of water in the medium
funnel and two cups of water in the large funnel. If no water passes
the screen, the screen is working properly. Although the screen can
sometimes catch more water than this, it is not designed to. Water is
almost 25% heavier than some fuel and this extra weight builds head
pressure which can force the water through the screen. Empty the water
as it collects to avoid problems.

Q.
How often do I need to test the funnel?

A.
If the funnel has not been in use for 30 days you should test it with a
cup or two of water to be sure it was not damaged since your last use.

Q.
Will the filter work on mixed fuel with 2-cycle oil in it?

A.
Yes, but if your 2-cycle oil has a detergent base the detergents can
break down molecules of water and some water might pass the screen.
Usually only a drop or two but if you are concerned, filter the fuel a
second time because unless the sump is full of water, it is not
possible that any water passed the filter.

Q.
How will I know if I have contamination or not?

A.
Just tilt the funnel to one side and you will be able to see water and
dirt under the remaining fuel. If you are experiencing a large amount
of water, stop frequently and empty out the water and resume refueling.
It's that simple.

Q.
What do I do with the stuff left in the sump at the bottom of the
funnel after refueling?

A.
This technology requires the sump to help separate the contamination
from the fuel so it can't be eliminated. You can pour it back into the
gas can you were using or have a separate container to place it into.
When the container gets full you can run it back through the funnel and
you will never waste a drop of useable fuel.

Q.
Can I get replacement parts?

A.
No. The funnels are self-cleaning and no replacement parts are needed.

Q.
How do I test it?

A.
First of all, test the funnel with one cup of water in the medium
funnel and two cups of water in the large funnel. If no water passes
the screen, the screen is working properly. Although the screen can
sometimes catch more water than this, it is not designed to. Water is
almost 25% heavier than some fuel and this extra weight builds head
pressure which can force the water through the screen. Empty the water
as it collects to avoid problems.

Q.
How often do I need to test the funnel?

A.
If the funnel has not been in use for 30 days you should test it with a
cup or two of water to be sure it was not damaged since your last use.

Q.
Will the filter work on mixed fuel with 2-cycle oil in it?

A.
Yes, but if your 2-cycle oil has a detergent base the detergents can
break down molecules of water and some water might pass the screen.
Usually only a drop or two but if you are concerned, filter the fuel a
second time because unless the sump is full of water, it is not
possible that any water passed the filter.

Q.
What happens when I use alcohol or fuel additives?

A.
Most additives absorb water so add them to your fuel tank and not to
your fuel cans or they will bring water into the tank with them.

Q.
Can I use the funnel on all fuels and do I need to clean it before I
switch?

A.
You can use the funnel on all fuels and since the surface doesn't
absorb any fuel there is no need for cleaning.

Q.
How long will the filter last?

A.
Sorry, but we have no idea. Some units are over 10 years old and still
being used on a weekly basis and work as well as the first day they
were put into service.

Q.
What makes this funnel different from other funnels with screens in
them?

A.
First of all the filter is vertical and receives has no pressure on it
in relation to a funnel with a horizontal screen. Horizontal screens
are quick to clog and difficult to clean. Second, a Mr. Funnel Fuel
Filter is Teflon coated and nothing sticks to Teflon, and the screen
opening is small enough to repel the water.

Q.
Which model do I need?

A.
If you are transferring more than 5 gallons at a time the larger F8
model is recommended because it is easier to use and you will be less
likely to spill any fuel. If you are transferring 1-5 gallons the F3
will be adequate, and for small uses like lawn mowers and small
generators the small F1 is recommended. Its flow rate is fast and this
model is small and can remain with the equipment you are refueling.

Q.
Won't using the funnel slow me down at the pump?

A.
Yes. But you can use the funnel as a testing device if you are going to
transfer a large quantity of fuel. If you are going to pump 150 gallons
test the first 5 or 10 gallons and inspect the bottom of the funnel. If
no water or contamination is visible in the funnel, pump directly into
the tank and make another check at 50 gallons and 100 gallons. Usually
if there is no contamination to begin with it means that the vendor is
taking good care of his filters and you won't need the funnel. If,
however, you find any contamination you are better to slow down and use
the funnel for the whole refueling process or go to another source.

Q.
How do I use this for automotive or motor home use?

A.
The downspout of the F-15 is the same size as 1" PVC pipe which can be
added to reach any fuel tank. In line on/off valves can also be
installed for more control. (If PVC pipe is used, a bonding wire should
be attached from the funnel to the filler neck of the fuel tank to
control static problems.)

Q.
What are the two tabs at the bottom of the large funnel for?

A.
To stop the swirling of the fuel so it can go down the spout faster.

Q.
Do I need a top for the funnel to protect it and keep it clean?

A. No. The screen is
tough and difficult to damage and if some dirt happens to get into the
funnel body
don't worry, it won't go through.

Q.
Do the funnels work at different temperatures?

A.
The National Guard in Alaska has used them at 40 degrees below 0 with
no problems at all. They are also very popular in Australia, Brazil,
and Africa with much, much warmer temperatures.